Q. What is the full form of USB?

A
Universal Security Block
B
Ultra Serial Block
C
United Service Block
D
Universal Serial Bus
Solution:
  • The full form of USB is Universal Serial Bus it is a common platform that allows communication between devices and a host controller such as a PC (computer).

  • Universal Serial Bus is an industry standard used to define the cables, connectors and communication protocols used in a bus for connection, communication and power supply between computers and electronic devices.

Advantages

  • Low power consumption.
  • USB is less expensive
  • Each device containing the USB port fits in with the USB.
  • The USB can be of various sizes, and its connections come in several ways.
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